Great, completely natural amethyst geode pair in top quality and triangular shape

A natural amethyst geode pair from Brazil in a triangular shape. A naturally occurring geometry, with no cutting or shaping of the exterior form.

The triangular shape geometry is created by fracture lines in the surrounding basalt. Such shape variations are a deposit-specific collector's characteristic. The natural geometry has not been altered by cutting.

Natural geodes without cutting or shaping document the original growth geometry of the geode. Brazilian deposits in Rio Grande do Sul provide premium material for such unprocessed collector's items.

The premium classification evaluates color intensity, clarity of the crystals, and cavity geometry. The geode pair configuration allows for a 360° view of the geode's interior.

A Brazilian collector's item with natural triangular shape geometry and premium classification in gallery dimensions.